Free Shipping, Free Returns
At Lighter USA, we're all about giving you an awesome shopping experience.
We keep things crystal clear with free shipping and free returns, so you won't encounter any unexpected surprises when you check out.
Returns, which can be a bit tricky elsewhere, are super easy with us.
Here's the scoop: you typically have a 14-day window to return most items. Just keep in mind that a few things like used coils, vaporizers, vaporizer heating elements and more have some exceptions. But for everything else, like lighters, batteries and chargers; we've got you covered within this timeframe. You can find more details on our Returns Policy page.
Starting a return is a breeze. Just login here, and you're ready to roll. Once you've secured your return label, it's as simple as packing your item, attaching the label, and sending it on its way. Whether you drop it off at a blue mailbox, hand it to your local Post Office, or even pop it in your mailbox with the red flag up, leave the rest to us. Plus, we'll keep you in the loop with email updates every step of the way. Count on us for a super convenient experience, complete with free shipping and stress-free returns.Free Shipping, Free Returns
At Lighter USA, we're all about giving you an awesome shopping experience.
We keep things crystal clear with free shipping and free returns, so you won't encounter any unexpected surprises when you check out.
Returns, which can be a bit tricky elsewhere, are super easy with us.
Here's the scoop: you typically have a 14-day window to return most items. Just keep in mind that a few things like used coils, vaporizers, vaporizer heating elements and more have some exceptions. But for everything else, like lighters, batteries and chargers; we've got you covered within this timeframe. You can find more details on our Returns Policy page.
Starting a return is a breeze. Just login here, and you're ready to roll. Once you've secured your return label, it's as simple as packing your item, attaching the label, and sending it on its way. Whether you drop it off at a blue mailbox, hand it to your local Post Office, or even pop it in your mailbox with the red flag up, leave the rest to us. Plus, we'll keep you in the loop with email updates every step of the way. Count on us for a super convenient experience, complete with free shipping and stress-free returns.Contact Information:
- Online: davidoff.com
Warranty Information
(2 Year Warranty) S.T.Dupont pens (cartridges excluded), lighters, watches (leather straps excluded) and accessories are guaranteed for two years from the date of purchase, subject to normal usage conditions and adherence to the instructions for use recommended by S.T.Dupont.
More information is available at:
S.T. Dupont Défi Extrême Soft Flame Lighter – Matte Blue Product Description
High-Altitude Outdoor Endurance Meets Traditional Soft Flame Precision
S.T. Dupont redefines all-terrain lighting with the S.T. Dupont Défi Extrême Soft Flame Lighter in Matte Blue (REF W21322). Engineered specifically for pipe smokers, outdoor enthusiasts, and cigar smokers who prefer a traditional gentle flame, this model translates the legendary ruggedness of the Défi Extrême line into a specialized soft flame mechanism.
Featuring a high-precision injected metal body with a protective armor overlay, this edition combines a rich matte blue finish with an innovative wind-resistant soft yellow flame system capable of performing in extreme weather conditions.
What Makes the S.T. Dupont Défi Extrême Soft Flame Different?
While standard soft flame lighters fail under mild wind or sub-zero mountain temperatures, the Défi Extrême Soft Flame is built for survival in radical environments. Operating seamlessly at altitudes exceeding 3,500 meters (11,500+ feet) and across temperature extremes from -10°C up to +45°C, it bridges the gap between wind resistance and gentle ignition.
Equipped with a specialized burner nozzle and integrated flint wheel/striker system, it produces a controlled, wind-defying yellow flame that won't char pipe bowls or over-scorch fine cigar tobacco.
Gentle All-Weather Soft Flame
Engineered with a specialized burner system that yields a stable, natural soft yellow flame designed to light pipes and cigars evenly without scorching.
All-Terrain Environmental Performance
Operates reliably in sub-zero freezing cold (-10°C), intense scorching heat (+45°C), and high-altitude mountain elevations exceeding 3,500 m.
Tactical Matte Blue Armor Construction
Combines an injection-molded metal core in a deep matte blue shade with semi-rigid protective bumper elements, safeguarding internal gas components against drops and impacts.
Integrated Tactical Lanyard & Flint System
Designed for true wilderness utility, incorporating an ergonomic side trigger, fuel level window, and attached lanyard for secure outdoor handling.
Best For
The S.T. Dupont Défi Extrême Soft Flame Lighter in Matte Blue is best for users who want:
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A traditional soft yellow flame engineered specifically for pipe smoking and delicate cigar lighting
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High-altitude ignition capability above 3,500 meters (11,500+ ft)
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All-weather functionality in freezing (-10°C) or scorching (+45°C) environments
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S.T. Dupont precision engineering in a rugged, shock-resistant outdoor body
Key Features
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Deep matte blue injected metal body with protective bumper armor
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Controlled wind-resistant soft yellow flame
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High-altitude ignition system (operates >3,500 m / 11,500 ft)
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Extreme temperature range compatibility (-10°C to +45°C)
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Tactical side trigger and red fuel-level sight glass
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Refillable with S.T. Dupont Red Gas Refill (REF 000436 / 900436)
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Official Reference Number: W21322
Product Specifications
| Specification | Details |
| Brand | S.T. Dupont Paris |
| Collection | Défi Extrême Collection / Outdoor Soft Flame Series |
| Model | Défi Extrême Soft Flame |
| Reference Number | REF W21322 |
| Finish | Matte Blue / Black Protective Armor |
| Flame Type | Controlled Soft Yellow Flame |
| Ignition | Ergonomic Push-Trigger / Flint Wheel |
| Dimensions | 45 mm × 68.2 mm × 15.3 mm |
| Weight | 80 g |
| Body Material | Injected Metal, Semi-Rigid Protective Cover |
| Operating Range | -10°C to +45°C; Altitudes > 3,500 m |
| Associated Gas Refill | S.T. Dupont Red Gas (REF 000436 / 900436) |
What’s Included
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1 × S.T. Dupont Défi Extrême Soft Flame Lighter – Matte Blue (REF W21322) (Delivered empty of gas)
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1 × S.T. Dupont Outdoor Presentation Box
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1 × User Manual & International Warranty Card
How to Operate & Refill S.T. Dupont Défi Extrême Lighter
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Ignite Flame: Squeeze the side trigger firmly inward to initiate gas flow and trigger ignition, producing a steady soft yellow flame.
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Purge Before Refilling: Turn the lighter upside down. Depress the base gas valve completely with a small screwdriver or purge tool to vent trapped air and pressure.
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Refill Gas: Invert the official S.T. Dupont Red Gas Canister (REF 000436 / 900436) and press the valve nozzle vertically into the base inlet for 3 to 5 seconds.
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Equalize: Wait 3 to 5 minutes at room temperature before lighting to allow fuel temperature and internal pressure to stabilize.
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